KR100348951B1 - 조건부레지스터쌍으로부터의메모리저장 - Google Patents

조건부레지스터쌍으로부터의메모리저장 Download PDF

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Publication number
KR100348951B1
KR100348951B1 KR1019940032080A KR19940032080A KR100348951B1 KR 100348951 B1 KR100348951 B1 KR 100348951B1 KR 1019940032080 A KR1019940032080 A KR 1019940032080A KR 19940032080 A KR19940032080 A KR 19940032080A KR 100348951 B1 KR100348951 B1 KR 100348951B1
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KR
South Korea
Prior art keywords
bit
data
arithmetic logic
register
logic unit
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KR1019940032080A
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English (en)
Korean (ko)
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KR950015071A (ko
Inventor
카알엠.거태그
시드니더블류.폴란드
케이스발머
Original Assignee
텍사스 인스트루먼츠 인코포레이티드
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Publication of KR950015071A publication Critical patent/KR950015071A/ko
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Publication of KR100348951B1 publication Critical patent/KR100348951B1/ko

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    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00Arrangements for program control, e.g. control units
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00Arrangements for program control, e.g. control units
    • G06F9/06Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/30Arrangements for executing machine instructions, e.g. instruction decode
    • G06F9/30098Register arrangements
    • G06F9/30101Special purpose registers
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00Arrangements for program control, e.g. control units
    • G06F9/06Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/30Arrangements for executing machine instructions, e.g. instruction decode
    • G06F9/30003Arrangements for executing specific machine instructions
    • G06F9/30007Arrangements for executing specific machine instructions to perform operations on data operands
    • G06F9/3001Arithmetic instructions
    • G06F9/30014Arithmetic instructions with variable precision
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00Arrangements for program control, e.g. control units
    • G06F9/06Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/30Arrangements for executing machine instructions, e.g. instruction decode
    • G06F9/30003Arrangements for executing specific machine instructions
    • G06F9/30007Arrangements for executing specific machine instructions to perform operations on data operands
    • G06F9/30036Instructions to perform operations on packed data, e.g. vector, tile or matrix operations
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00Arrangements for program control, e.g. control units
    • G06F9/06Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/30Arrangements for executing machine instructions, e.g. instruction decode
    • G06F9/30003Arrangements for executing specific machine instructions
    • G06F9/3004Arrangements for executing specific machine instructions to perform operations on memory
    • G06F9/30043LOAD or STORE instructions; Clear instruction
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00Arrangements for program control, e.g. control units
    • G06F9/06Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/30Arrangements for executing machine instructions, e.g. instruction decode
    • G06F9/30094Condition code generation, e.g. Carry, Zero flag
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00Arrangements for program control, e.g. control units
    • G06F9/06Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/30Arrangements for executing machine instructions, e.g. instruction decode
    • G06F9/30145Instruction analysis, e.g. decoding, instruction word fields
    • G06F9/3016Decoding the operand specifier, e.g. specifier format
    • G06F9/30167Decoding the operand specifier, e.g. specifier format of immediate specifier, e.g. constants
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00Arrangements for program control, e.g. control units
    • G06F9/06Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/30Arrangements for executing machine instructions, e.g. instruction decode
    • G06F9/30181Instruction operation extension or modification
    • G06F9/30189Instruction operation extension or modification according to execution mode, e.g. mode flag
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00Arrangements for program control, e.g. control units
    • G06F9/06Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/30Arrangements for executing machine instructions, e.g. instruction decode
    • G06F9/30181Instruction operation extension or modification
    • G06F9/30192Instruction operation extension or modification according to data descriptor, e.g. dynamic data typing
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00Arrangements for program control, e.g. control units
    • G06F9/06Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/30Arrangements for executing machine instructions, e.g. instruction decode
    • G06F9/34Addressing or accessing the instruction operand or the result ; Formation of operand address; Addressing modes
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00Arrangements for program control, e.g. control units
    • G06F9/06Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/30Arrangements for executing machine instructions, e.g. instruction decode
    • G06F9/38Concurrent instruction execution, e.g. pipeline or look ahead
    • G06F9/3836Instruction issuing, e.g. dynamic instruction scheduling or out of order instruction execution
    • G06F9/3842Speculative instruction execution

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Software Systems (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Computational Mathematics (AREA)
  • Mathematical Analysis (AREA)
  • Mathematical Optimization (AREA)
  • Pure & Applied Mathematics (AREA)
  • Executing Machine-Instructions (AREA)
  • Image Processing (AREA)
  • Image Input (AREA)
  • Memory System Of A Hierarchy Structure (AREA)
KR1019940032080A 1993-11-30 1994-11-30 조건부레지스터쌍으로부터의메모리저장 KR100348951B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/160,118 US6058473A (en) 1993-11-30 1993-11-30 Memory store from a register pair conditional upon a selected status bit
US08/160118 1993-11-30

Publications (2)

Publication Number Publication Date
KR950015071A KR950015071A (ko) 1995-06-16
KR100348951B1 true KR100348951B1 (ko) 2003-01-24

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019940032080A KR100348951B1 (ko) 1993-11-30 1994-11-30 조건부레지스터쌍으로부터의메모리저장

Country Status (5)

Country Link
US (3) US6058473A (fr)
EP (1) EP0656584B1 (fr)
JP (1) JPH07271969A (fr)
KR (1) KR100348951B1 (fr)
DE (1) DE69428499T2 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100549705B1 (ko) * 1996-08-23 2006-04-28 마쯔시다덴기산교 가부시키가이샤 신호처리장치

Families Citing this family (75)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5774731A (en) * 1995-03-22 1998-06-30 Hitachi, Ltd. Exclusive control method with each node controlling issue of an exclusive use request to a shared resource, a computer system therefor and a computer system with a circuit for detecting writing of an event flag into a shared main storage
US5956494A (en) * 1996-03-21 1999-09-21 Motorola Inc. Method, apparatus, and computer instruction for enabling gain control in a digital signal processor
US6279045B1 (en) 1997-12-29 2001-08-21 Kawasaki Steel Corporation Multimedia interface having a multimedia processor and a field programmable gate array
WO1999048025A2 (fr) 1998-03-18 1999-09-23 Koninklijke Philips Electronics N.V. Dispositif de traitement de donnees et procede de calcul de la transformee en cosinus discrets d'une matrice
JP3123977B2 (ja) * 1998-06-04 2001-01-15 日本電気株式会社 プログラマブル機能ブロック
US6163324A (en) * 1998-06-30 2000-12-19 Microsoft Corporation Median calculation using SIMD operations
US6952823B2 (en) * 1998-09-01 2005-10-04 Pkware, Inc. Software patch generator using compression techniques
JP2001005675A (ja) * 1999-06-21 2001-01-12 Matsushita Electric Ind Co Ltd プログラム変換装置及びプロセッサ
US6961084B1 (en) * 1999-10-07 2005-11-01 Ess Technology, Inc. Programmable image transform processor
US6318156B1 (en) * 1999-10-28 2001-11-20 Micro Motion, Inc. Multiphase flow measurement system
US6904515B1 (en) * 1999-11-09 2005-06-07 Ati International Srl Multi-instruction set flag preservation apparatus and method
US6574724B1 (en) * 2000-02-18 2003-06-03 Texas Instruments Incorporated Microprocessor with non-aligned scaled and unscaled addressing
US20060143249A1 (en) * 2000-03-09 2006-06-29 Pkware, Inc. System and method for manipulating and managing computer archive files
US20050015608A1 (en) * 2003-07-16 2005-01-20 Pkware, Inc. Method for strongly encrypting .ZIP files
US20060143253A1 (en) * 2000-03-09 2006-06-29 Pkware, Inc. System and method for manipulating and managing computer archive files
US20060155788A1 (en) * 2000-03-09 2006-07-13 Pkware, Inc. System and method for manipulating and managing computer archive files
US8959582B2 (en) 2000-03-09 2015-02-17 Pkware, Inc. System and method for manipulating and managing computer archive files
US20060143199A1 (en) * 2000-03-09 2006-06-29 Pkware, Inc. System and method for manipulating and managing computer archive files
US8230482B2 (en) 2000-03-09 2012-07-24 Pkware, Inc. System and method for manipulating and managing computer archive files
US20060173847A1 (en) * 2000-03-09 2006-08-03 Pkware, Inc. System and method for manipulating and managing computer archive files
US6879988B2 (en) * 2000-03-09 2005-04-12 Pkware System and method for manipulating and managing computer archive files
US7844579B2 (en) * 2000-03-09 2010-11-30 Pkware, Inc. System and method for manipulating and managing computer archive files
US20060143180A1 (en) * 2000-03-09 2006-06-29 Pkware, Inc. System and method for manipulating and managing computer archive files
US20060143237A1 (en) * 2000-03-09 2006-06-29 Pkware, Inc. System and method for manipulating and managing computer archive files
US6598149B1 (en) * 2000-03-31 2003-07-22 Intel Corporation Performance enhancement for code transitions of floating point and packed data modes
US6789098B1 (en) * 2000-10-23 2004-09-07 Arm Limited Method, data processing system and computer program for comparing floating point numbers
US6766444B1 (en) * 2000-11-02 2004-07-20 Intel Corporation Hardware loops
US6381295B1 (en) * 2001-04-13 2002-04-30 Windbond Electronics Corp. Shifter with overflow detection mechanism
EP1410174A2 (fr) * 2001-04-23 2004-04-21 Atmel Corporation Microprocesseur con u pour executer un code java compile
DE10202032A1 (de) * 2002-01-18 2003-07-31 Giesecke & Devrient Gmbh Laden und Interpretieren von Daten
FI118654B (fi) * 2002-11-06 2008-01-31 Nokia Corp Menetelmä ja järjestelmä laskuoperaatioiden suorittamiseksi ja laite
US7324112B1 (en) * 2004-04-12 2008-01-29 Nvidia Corporation System and method for processing divergent samples in a programmable graphics processing unit
US7477255B1 (en) 2004-04-12 2009-01-13 Nvidia Corporation System and method for synchronizing divergent samples in a programmable graphics processing unit
US7917906B2 (en) * 2004-07-02 2011-03-29 Seagate Technology Llc Resource allocation in a computer-based system
US7334116B2 (en) * 2004-10-06 2008-02-19 Sony Computer Entertainment Inc. Bit manipulation on data in a bitstream that is stored in a memory having an address boundary length
US7478224B2 (en) * 2005-04-15 2009-01-13 Atmel Corporation Microprocessor access of operand stack as a register file using native instructions
US8005885B1 (en) * 2005-10-14 2011-08-23 Nvidia Corporation Encoded rounding control to emulate directed rounding during arithmetic operations
US7921263B2 (en) * 2006-12-22 2011-04-05 Broadcom Corporation System and method for performing masked store operations in a processor
US7877430B2 (en) * 2007-03-26 2011-01-25 Analog Devices, Inc. Method and apparatus for accelerating processing of adaptive finite impulse response filtering
US7930522B2 (en) * 2008-08-19 2011-04-19 Freescale Semiconductor, Inc. Method for speculative execution of instructions and a device having speculative execution capabilities
US8266414B2 (en) 2008-08-19 2012-09-11 Freescale Semiconductor, Inc. Method for executing an instruction loop and a device having instruction loop execution capabilities
US8755515B1 (en) 2008-09-29 2014-06-17 Wai Wu Parallel signal processing system and method
US10802990B2 (en) * 2008-10-06 2020-10-13 International Business Machines Corporation Hardware based mandatory access control
US20100241638A1 (en) * 2009-03-18 2010-09-23 O'sullivan Patrick Joseph Sorting contacts
TW201215149A (en) 2010-09-17 2012-04-01 Alpha Imaging Technology Corp Notebook computer for processing original high resolution images and image processing device thereof
JP5961189B2 (ja) 2011-01-14 2016-08-02 株式会社Nttドコモ 算術符号化及び終了のための方法及び装置
US9811338B2 (en) * 2011-11-14 2017-11-07 Intel Corporation Flag non-modification extension for ISA instructions using prefixes
US10534606B2 (en) 2011-12-08 2020-01-14 Oracle International Corporation Run-length encoding decompression
US9015217B2 (en) 2012-03-30 2015-04-21 Apple Inc. Transcendental and non-linear components using series expansion
US9448801B2 (en) * 2012-12-31 2016-09-20 Cadence Design Systems, Inc. Automatic register port selection in extensible processor architecture
US9477473B2 (en) 2012-12-31 2016-10-25 Cadence Design Systems, Inc. Bit-level register file updates in extensible processor architecture
US20150052330A1 (en) * 2013-08-14 2015-02-19 Qualcomm Incorporated Vector arithmetic reduction
US11113054B2 (en) 2013-09-10 2021-09-07 Oracle International Corporation Efficient hardware instructions for single instruction multiple data processors: fast fixed-length value compression
US9378232B2 (en) 2013-09-21 2016-06-28 Oracle International Corporation Framework for numa affinitized parallel query on in-memory objects within the RDBMS
GB2529892B (en) * 2014-09-08 2017-04-12 Imagination Tech Ltd Efficient loading and storing of data
CN104317555B (zh) * 2014-10-15 2017-03-15 中国航天科技集团公司第九研究院第七七一研究所 Simd处理器中写合并和写撤销的处理装置和方法
US9769356B2 (en) 2015-04-23 2017-09-19 Google Inc. Two dimensional shift array for image processor
US10073885B2 (en) 2015-05-29 2018-09-11 Oracle International Corporation Optimizer statistics and cost model for in-memory tables
US10067954B2 (en) 2015-07-22 2018-09-04 Oracle International Corporation Use of dynamic dictionary encoding with an associated hash table to support many-to-many joins and aggregations
US10061714B2 (en) * 2016-03-18 2018-08-28 Oracle International Corporation Tuple encoding aware direct memory access engine for scratchpad enabled multicore processors
US10061832B2 (en) 2016-11-28 2018-08-28 Oracle International Corporation Database tuple-encoding-aware data partitioning in a direct memory access engine
US10055358B2 (en) * 2016-03-18 2018-08-21 Oracle International Corporation Run length encoding aware direct memory access filtering engine for scratchpad enabled multicore processors
US10402425B2 (en) * 2016-03-18 2019-09-03 Oracle International Corporation Tuple encoding aware direct memory access engine for scratchpad enabled multi-core processors
US10599488B2 (en) 2016-06-29 2020-03-24 Oracle International Corporation Multi-purpose events for notification and sequence control in multi-core processor systems
US10380058B2 (en) 2016-09-06 2019-08-13 Oracle International Corporation Processor core to coprocessor interface with FIFO semantics
US10127015B2 (en) * 2016-09-30 2018-11-13 International Business Machines Corporation Decimal multiply and shift instruction
US10783102B2 (en) 2016-10-11 2020-09-22 Oracle International Corporation Dynamically configurable high performance database-aware hash engine
US10176114B2 (en) 2016-11-28 2019-01-08 Oracle International Corporation Row identification number generation in database direct memory access engine
US10459859B2 (en) 2016-11-28 2019-10-29 Oracle International Corporation Multicast copy ring for database direct memory access filtering engine
US10725947B2 (en) 2016-11-29 2020-07-28 Oracle International Corporation Bit vector gather row count calculation and handling in direct memory access engine
KR102235803B1 (ko) * 2017-03-31 2021-04-06 삼성전자주식회사 반도체 장치
US20190392287A1 (en) 2018-06-22 2019-12-26 Samsung Electronics Co., Ltd. Neural processor
US11211944B2 (en) 2019-04-17 2021-12-28 Samsung Electronics Co., Ltd. Mixed-precision compression with random access
US11671111B2 (en) 2019-04-17 2023-06-06 Samsung Electronics Co., Ltd. Hardware channel-parallel data compression/decompression
CN110708058B (zh) * 2019-10-24 2023-05-30 大连东软信息学院 一种基于全自旋逻辑器件的2-4线译码器及其控制方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4888722A (en) * 1987-07-02 1989-12-19 General Datacomm, Inc. Parallel arithmetic-logic unit for as an element of digital signal processor
EP0350928A2 (fr) * 1988-07-13 1990-01-17 Nec Corporation Processeur de données capable d'exécuter la division de données à signes en un petit nombre d'étapes de programme
JPH02144649A (ja) * 1988-11-25 1990-06-04 Mitsubishi Electric Corp マルチプロセサシステムにおけるダイレクト・メモリ・アクセス制御装置
EP0385566A2 (fr) * 1989-02-27 1990-09-05 International Business Machines Corporation Processeur
EP0483861A2 (fr) * 1990-10-31 1992-05-06 Nec Corporation Circuit de traitement de signal

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US33316A (en) * 1861-09-17 Improved strainer for coffee and tea pots
DE1501945C3 (de) * 1965-10-26 1973-12-06 Joh. Vaillant Kg, 5630 Remscheid Ölbrenner, insbesondere für Durchlauferhitzer
FR2253415A5 (fr) * 1973-12-04 1975-06-27 Cii
US4179746A (en) * 1976-07-19 1979-12-18 Texas Instruments Incorporated Digital processor system with conditional carry and status function in arithmetic unit
US4363091A (en) * 1978-01-31 1982-12-07 Intel Corporation Extended address, single and multiple bit microprocessor
US4589087A (en) * 1983-06-30 1986-05-13 International Business Machines Corporation Condition register architecture for a primitive instruction set machine
JPS60101640A (ja) * 1983-11-07 1985-06-05 Hitachi Ltd 10進除算装置
US4785393A (en) * 1984-07-09 1988-11-15 Advanced Micro Devices, Inc. 32-Bit extended function arithmetic-logic unit on a single chip
US4747046A (en) * 1985-06-28 1988-05-24 Hewlett-Packard Company Mechanism for comparing two registers and storing the result in a general purpose register without requiring a branch
US5142621A (en) * 1985-12-03 1992-08-25 Texas Instruments Incorporated Graphics processing apparatus having instruction which operates separately on X and Y coordinates of pixel location registers
USRE33316E (en) 1986-03-18 1990-08-28 Sharp Kabushiki Kaisha Apparatus for cataloging and retrieving image data
JPS62257526A (ja) * 1986-04-30 1987-11-10 Mitsubishi Electric Corp 算術論理演算装置
US5142677A (en) * 1989-05-04 1992-08-25 Texas Instruments Incorporated Context switching devices, systems and methods
US4970499A (en) * 1988-07-21 1990-11-13 Raster Technologies, Inc. Apparatus and method for performing depth buffering in a three dimensional display
US4882709A (en) * 1988-08-25 1989-11-21 Integrated Device Technology, Inc. Conditional write RAM
US5125092A (en) * 1989-01-09 1992-06-23 International Business Machines Corporation Method and apparatus for providing multiple condition code fields to to allow pipelined instructions contention free access to separate condition codes
US5239654A (en) * 1989-11-17 1993-08-24 Texas Instruments Incorporated Dual mode SIMD/MIMD processor providing reuse of MIMD instruction memories as data memories when operating in SIMD mode
US5226125A (en) * 1989-11-17 1993-07-06 Keith Balmer Switch matrix having integrated crosspoint logic and method of operation
US5197140A (en) * 1989-11-17 1993-03-23 Texas Instruments Incorporated Sliced addressing multi-processor and method of operation
US5212777A (en) * 1989-11-17 1993-05-18 Texas Instruments Incorporated Multi-processor reconfigurable in single instruction multiple data (SIMD) and multiple instruction multiple data (MIMD) modes and method of operation
JPH07104784B2 (ja) * 1990-04-03 1995-11-13 富士ゼロックス株式会社 デジタルデータ処理装置
US5091782A (en) * 1990-04-09 1992-02-25 General Instrument Corporation Apparatus and method for adaptively compressing successive blocks of digital video
US5268995A (en) * 1990-11-21 1993-12-07 Motorola, Inc. Method for executing graphics Z-compare and pixel merge instructions in a data processor
US5185819A (en) * 1991-04-29 1993-02-09 General Electric Company Video signal compression apparatus for independently compressing odd and even fields

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4888722A (en) * 1987-07-02 1989-12-19 General Datacomm, Inc. Parallel arithmetic-logic unit for as an element of digital signal processor
EP0350928A2 (fr) * 1988-07-13 1990-01-17 Nec Corporation Processeur de données capable d'exécuter la division de données à signes en un petit nombre d'étapes de programme
JPH02144649A (ja) * 1988-11-25 1990-06-04 Mitsubishi Electric Corp マルチプロセサシステムにおけるダイレクト・メモリ・アクセス制御装置
EP0385566A2 (fr) * 1989-02-27 1990-09-05 International Business Machines Corporation Processeur
EP0483861A2 (fr) * 1990-10-31 1992-05-06 Nec Corporation Circuit de traitement de signal

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100549705B1 (ko) * 1996-08-23 2006-04-28 마쯔시다덴기산교 가부시키가이샤 신호처리장치

Also Published As

Publication number Publication date
EP0656584B1 (fr) 2001-10-04
DE69428499D1 (de) 2001-11-08
US6173394B1 (en) 2001-01-09
KR950015071A (ko) 1995-06-16
JPH07271969A (ja) 1995-10-20
EP0656584A1 (fr) 1995-06-07
US5696959A (en) 1997-12-09
US6058473A (en) 2000-05-02
DE69428499T2 (de) 2002-05-16

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